These five points illustrate the core strengths of GRENA. You can count on our range of products for a whole variety of crops in organic, integrated and conventional farming. In particular, we want to draw your attention to our processing system THP®. Thermal hydrolysis without the addition of chemical agents guarantees that our organic matrix, foundation of all our fertilisers, is as natural and soil-friendly as possible.
WHY USE A MICROPELLET PRODUCT?
Micro flakes (2 mm diameter) are obtained from crumbling pellets.
After being spread over grassy lands of vineyards, orchards and steep terrainas
This allows to reduce the doses of use, to have a more homogeneous distribution
The amino acids and peptides, which are found naturally in the soil, directly improve the supply of nourishment for plants and soil organisms. The remarkable presence of left-handed amino acids and peptides in Grena products have an immediate effect on radical proliferation with a greater increase in the root surface which allows faster and more effective absorption of the nutrients. They stimulate the activity of soil microorganisms.
Polyamines are essential molecules for the development of plants and only the organic molecules obtained by the breakdown of amino acids. Polyamines confer resistance to drought stress, water stress. They favor the correct development of the flower structure and the maturation of the reproductive organs and fruits. They favor the increase of pollinating insects and at the same time protect the plant from attack by pathogens.
and thus listed in the major inputs lists for organic farming
(FiBL, InfoXgen, IMO Control, Sohiscert, BCS-Oeko).